Rapid: Individual Calculations April 2023
 Nasca, Andrea  Total change: -14.20  Rating chartPersonal card
 OP 2 RAPID FRASCATI 2023 FRASCATI ITA 2023-02-26
RcRownchangeKK*chgGame
 1370 1521 2.50 3 0.53 20 10.60 
  Gattamorta, Flavio 1271 ITA1.0010.19203.80 
  Macchini, Bruno 1719 ITA0.5010.26205.20 
  Piredda, Giuseppe 1121  * ITA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 OP 2 RAPID ASR 2023 ROMA ITA 2023-03-12
RcRownchangeKK*chgGame
 1579 1521 2.00 6 -1.24 20 -24.80 
  Machidon, Cristi f2400 MDA0.0010.00200.00 
  Abuhamdieh, Nando 1373 ITA1.0010.30206.00 
  Arbore, Daniele 1969 ITA0.001-0.0620-1.20 
  Richichi, Valerio 1302 ITA1.0010.22204.40 
  Marchenkov, Lorenzo 1303 ITA0.001-0.7820-15.60 
  Lastilla, Lorenzo 1125 ITA0.001-0.9220-18.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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